Professional ethics

Among any society's most important institutions are the social structures by which the society controls the use of specialized knowledge and skills. This is particularly true when highly valued aspects of human life depend on such expertise, and all the more so if acquiring such expertise requires lengthy theoretical education and intensive training in its practical application under the supervision of those already expert, thus rendering the knowledge and skill in its application unavoidably exclusive.
Professional ethics are principles that govern the behavior of a person or group in a business environment. Like values, professional ethics provide rules on how a person should act towards other people and institutions in such an environment.